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Product Details
Kjeldahl Nitrogen Analyzer
Automatically control distill, add water .control water level are cut off water supply;Various security protections: digestive system security device, steam generator water shortage alarm, water level detection fault alarm.
1. Large array LCD display, touch key, easy to operate.
2. Microprocessor control (BKN-II, manual and automatic mode adjustable)
3. Automatically control distill, add water .control water level are cut off water supply.
4. Various security protections: digestive system security device, steam generator water shortage alarm, water level detection fault alarm.
5. Instrument shell adopts specially made plastic spray steel. Working area adopts ABS anti-corrosive board, Avoid chemical reagent corrosion and mechanical surface damage,acid proof and alkali proof.
6. Once detected fault, controlling system will power off automatically.
Model | BKN-I |
Measure Variety | Grain, feed, food, dairy products, drink, soil, medicine, precipitate, chemicals and so on |
Working Mode | Semi-automatic |
Measure Range | 0.1mgN-200mgN (mg nitrogen) |
Water-In Mode | tap water and distilled water |
Sample Quantity | solid:0.20g-2.00g;Semisolid: 2.00g-5.00g; Liquid: 10.00ml-25.00ml |
Recovery Rate | ≥99% (relative error, including digestive process) |
Distillation speed | 5-15 min/sample (according to sample amount) |
Cooling Water Consumption | 3L/min |
Repetition Rate | relative standard deviation <±1% |
Power | AV 220V/50Hz, 1000w |
Water Supply | water pressure >1.5MPa Water temperature<20℃ |
External Size | 380*320*670mm |
Weight | 20Kg |
Model | BKDN-II |
Measure Variety | Foodstuff, feedstuff, foods, dairy products, drink, soil, water, medicine, precipitate and chemical |
Working Mode | Automatic and manual (without titration) |
Data Storage | 250 datum |
Measure Range | 0.1mgN-200mgN (nitrogen content 0.02%-99%) |
Recovery Rate | 100±1% (relative error, include digestion process) |
Repetition Rate | Relative standard deviation<±1% |
Working Hours | Distillation time: 5-15 minutes, the user can set automatically according to different samples. |
Cooling Water Consumption | Distillation fraction 3L /min (water temperature is less than 20 degrees) |
Water Temperature | <20℃ |
Power Supply | 220V, 50Hz |
External Size | 430*360*670mm |
Net Weight | 25Kg |
Biobase Meihua Trading Co.,Ltd is the subsidiary of BIOBASE group. BIOBASE,
established in 1999,has been through high and stable development for 15 years,is now with revenues of one hundred million,1200employees in China and abroad offices.The products wemanufacture extend
to most of the laboratory items andscientific analytical equipment,covering biological safety
cabinets,laminar flow cabinets,fume hoods,incubators,autoclaves,biochemistry analyzers,
ELISA microplate processorsdrying ovens,centrifuges,microscopes,biochemical reagents, etc.Our mission is to enable our customers to make the world healthier,cleanerand safer.
BIOBASE group invests in science and technology researches,aims to keep improving products
performance and quality as well as develops new products to meet customers"wide requirement.We satisfy our customers by offering comprehensive support,purchase convenience and we are ready to
serve more and more BIOBASE users.
BIOBASE group,serving global distributors and its loyal end users,is becoming one of the most
important scientific services supplier.
We have acquired ISO, CE, EN, NSF and FDA certificates.
Important information that you may concern about:
1. Pacakge: All the products wil be packed firmaly in standard wooden case/ carton to make sure that the product won"t be damaged during the delivery.
2. Delivery time: Generally, the delivery time is about 20~35 days. If the product is a hot-sale one and out of stock, that might be a bit longer but we will try our best to let our customers receive the products as soon as we can.
3. Warranty: The warranty is generally 12-month, during which the replacement of broken components are free. Accessories are available.
4. Payment: T/T in advance is preferred. West union is also accpted.
Contact: Bessy
asia(at)biobase.com
Skype: Bessy-biobase
WhatsAPP: +8618853175725
Wechat: 18853175725
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